WebMar 3, 2024 · Just add this line to your file in the onCreate method, before the getProducts method. ../app/src/main/java/yourPackage/MainActivity.kt cart_size.text = ShoppingCart.getShoppingCartSize().toString() Test your app Now if you run your app and test it, first you should have get the shopping cart shown in the counter. WebApr 3, 2024 · To set a custom layout you have to use menu item attribute app:actionLayout. Follow below steps to create a Badge on Cart action item. See the attached image for result. Create a custom layout with ImageView (for cart icon) and TextView (for count value) layout/custom_action_item_layout.xml:
Build a shopping cart with Kotlin - Part 3: Adding reactivity to the ...
WebJul 21, 2024 · This class will provide the business logic to add, remove, and update items in the shopping cart. Right-click the Models folder and select Add -> New Item. The Add New Item dialog box is displayed. Select Code, and then select Class. Name this new class CartItem.cs. Click Add. The new class file is displayed in the editor. WebMenu customMenu; @Override public boolean onCreateOptionsMenu (Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater ().inflate (R.menu.featured, menu); customMenu = updateCart (menu, "0"); return super.onCreateOptionsMenu (customMenu); } public Menu updateCart (Menu … conflict management slideshare
Use MVC Pattern To Create Very Basic Shopping Cart - Android …
WebFeb 7, 2011 · Activites and Layouts of the Shopping Cart Step 1. Create the layouts for the app. This shopping cart tutorial will involve several different layouts. Catalog Product Details Shopping Cart When the app starts, you will be immediately presented … WebUse MVC Pattern To Create Very Basic Shopping Cart Use MVC Pattern To Create Very Basic Shopping Cart - Android Example DOWNLOAD CODE Related Examples Global Variable Or Application Context Variable - Android Example In this example showing use of MVC Pattern to create a very basic Shopping cart. WebMar 3, 2024 · Create a cart_list_item file and paste the following inside. This layout is responsible for handling the view of a single cart item. It simply contains the cart item image, its name, price and quantity. conflict management presentation ideas